Registration number (WIID)Project No.TitleStatus
74137EN ISO 13703-2:2023Oil and gas industries including lower carbon energy - Piping systems on offshore platforms and onshore plants - Part 2: Materials (ISO 13703-2:2023)Standarts spēkā
70646LVS EN ISO 15156-3:2021Petroleum and natural gas industries - Materials for use in H2S-containing environments in oil and gas production - Part 3: Cracking-resistant CRAs (corrosion-resistant alloys) and other alloys (ISO 15156-3:2020)Standarts spēkā
161LVS EN 14870-3:2006Petroleum and natural gas industries - Induction bends, fittings and flanges for pipeline transportation systems - Part 3: FlangesStandarts spēkā
71738LVS EN ISO 35104:2021Petroleum and natural gas industries - Arctic operations - Ice management (ISO 35104:2018)Standarts spēkā
74899LVS EN ISO 19901-3:2024Oil and gas industries including lower carbon energy - Specific requirements for offshore structures - Part 3: Topsides structure (ISO 19901-3:2024)Standarts spēkā
22385LVS EN ISO 15547-2:2006Petroleum, petrochemical and natural gas industries - Plate-type heat exchangers - Part 2: Brazed aluminium plate-fin heat exchangersStandarts spēkā
35498LVS EN ISO 10439-4:2015Petroleum, petrochemical and natural gas industries - Axial and centrifugal compressors and expander-compressors - Part 4: Expander-compressors(ISO 10439-4:2015)Standarts spēkā
35316LVS CEN ISO/TR 13881:2011Petroleum and natural gas industries - Classification and conformity assessment of products, processes and services (ISO/TR 13881:2000)Standarts spēkā
172LVS EN ISO 15136-2:2006Petroleum and natural gas industries - Progressing cavity pump systems for artificial lift - Part 2: Surface-drive systemsStandarts spēkā
62374LVS EN ISO 24817:2018Petroleum, petrochemical and natural gas industries - Composite repairs for pipework - Qualification and design, installation, testing and inspection (ISO 24817:2017, Corrected version 2018-01-01)Standarts spēkā
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